Re: [Zope-dev] Some Zope distributions are missing Data.fs.in
Shane, You are talking about the Zope core unit tests, aren't you? Can you be equally sure you do not break third party tests people wrote for their own products and packages? Please keep in mind that ZC is not the only one using the Testing package to write their unit tests. I am wondering why such a change would be necessary at all. If it is just for the heck of it I politely ask to reconsider that decision. ;-) TIA, Stefan On Wed, 11 Sep 2002, Shane Hathaway wrote: Stefan H. Holek wrote: You need Data.fs.in to run unit tests. The Testing package does not work without it. See lib/python/Testing/custom_zodb.py. FWIW, I'm looking into removing that requirement. With a tweaked custom_zodb.py and minor changes to the sessioning machinery, all but three tests pass. (And if I recall correctly, the failing tests are ZEO tests.) Shane ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] What does error code 136 mean?
Hi,
I have tried Leonardo's very helpful suggestion to get a Python traceback:
Try to run zope under a debugger. Follow instructions here:
http://www.zope.org/Members/4am/debugspinningzope
but type continue (w/out quotes) as soon as you get the gdb prompt to
get zope to run normally.
This, combined with some debugging of the corefile at the C level (which I
know a lot more about than anything to do with Python) has helped me
figure out what the problem is.
The DTML that was cauisng the crash was:
dtml-in Catalog sort=lastEditTime reverse
but some items in Catalog did not have a property lastEditTime. In my
particular circumstances I can exclude these objects from the ZCatalog,
but surely there ought to be a cleaner way of handling this - either
putting objects with missing properties at the end of the list, or not
having them feature in the list at all? Perhaps some way of controlling
this (or at least raising a more meaningful error) might be considered in
a future release of Zope?
The gory details I've appended the Python traceback. You can see the
problem call to sort in lib/python/DocumentTemplate/DT_In.py .
Why a SIGFPE? Dates seem to get converted to C doubles by Python for
comparison. From debugging the core file, line 345 in
Objects/floatobject.c in the python v2.1.3 source is causing the problem:
340 static int
341 float_compare(PyFloatObject *v, PyFloatObject *w)
342 {
343 double i = v-ob_fval;
344 double j = w-ob_fval;
345 return (i j) ? -1 : (i j) ? 1 : 0;
346 }
347
w is a missing python object with a junk w-ob_fval, which presumably
comes from the missing lastEditTime property of one of the objects
involved in the comparison:
(ladebug) p *w.ob_type
struct _typeobject {
...snip...
tp_name = 0x3fa0648=Missing;
...snip...
tp_doc = 0x3fa04d0[Ladebug Warning: String is too long to display.
Only the first 128 characters are shown.]=Represent totally unknown
quantities\n\nMissing values are used to represent numberic quantities
that are\nunknown. They support a;
...snip...
}
The Python traceback:
File /ebi/msdlocal0/servers/Zope-2.5.1-src/ZServer/PubCore/ZServerPublisher.py,
line 23, in __init__
response=response)
File /ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/ZPublisher/Publish.py, line
150, in publish_module
response = publish(request, module_name, after_list, debug=debug)
File /ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/ZPublisher/Publish.py, line
98, in publish
request, bind=1)
File /ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/ZPublisher/mapply.py, line
88, in mapply
if debug is not None: return debug(object,args,context)
File /ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/ZPublisher/Publish.py, line
39, in call_object
result=apply(object,args) # Type scr to step into published object.
File /ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/Products/ZWiki/ZWikiPage.py,
line 151, in __call__
body = apply(self._render,(client,REQUEST,RESPONSE),kw)
File /ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/Products/ZWiki/ZWikiPage.py,
line 163, in _render
return apply(method,(self, REQUEST, RESPONSE), kw)
File /ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/Products/ZWiki/ZWikiPage.py,
line 553, in render_prelinkdtmlhtml
t = apply(DTMLDocument.__call__,(self, client, REQUEST, RESPONSE), kw)
File /ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/OFS/DTMLDocument.py, line
127, in __call__
r=apply(HTML.__call__, (self, (client, bself), REQUEST), kw)
File
/ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/DocumentTemplate/DT_String.py, line
473, in __call__
try: result = render_blocks(self._v_blocks, md)
File /ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/DocumentTemplate/DT_Try.py,
line 140, in render
return self.render_try_except(md)
File /ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/DocumentTemplate/DT_Try.py,
line 149, in render_try_except
result = render_blocks(self.section, md)
File /ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/DocumentTemplate/DT_In.py,
line 639, in renderwob
sequence=self.sort_sequence(sequence, md)
File /ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/DocumentTemplate/DT_In.py,
line 775, in sort_sequence
s.sort()
File /ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/DateTime/DateTime.py, line
1205, in equalTo
return (self._t == t)
File string, line 1, in ?
Regards,
Peter.
--
Peter Keller. | Research without indebtedness is
European Bioinformatics Institute,| suspect, and somebody must always,
Hinxton Hall, | somehow, be thanked.
Cambridge, CB10 1SD, UK | --- Umberto Eco
---
Email: [EMAIL PROTECTED] |
Tel. (+44/0)1223 494637 | Macromolecular Structure Database
Fax.
Re: [Zope-dev] Some Zope distributions are missing Data.fs.in
Stefan H. Holek wrote: You are talking about the Zope core unit tests, aren't you? Can you be equally sure you do not break third party tests people wrote for their own products and packages? Please keep in mind that ZC is not the only one using the Testing package to write their unit tests. I am wondering why such a change would be necessary at all. If it is just for the heck of it I politely ask to reconsider that decision. ;-) We are planning to do away with Data.fs.in at some time. That's not for the heck of it. ;-) Shane ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Some Zope distributions are missing Data.fs.in
Stefan H. Holek wrote: Shane, You are talking about the Zope core unit tests, aren't you? Can you be equally sure you do not break third party tests people wrote for their own products and packages? Please keep in mind that ZC is not the only one using the Testing package to write their unit tests. I am wondering why such a change would be necessary at all. If it is just for the heck of it I politely ask to reconsider that decision. ;-) It is our intent to remove Data.fs.in from distributions; any third party tests relying on this file existing should be altered to not rely upon it. -- Matt Kromer Zope Corporation http://www.zope.com/ ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] finally adding win32 build instructions to zope distro
Next you'll be expecting Zope to work on win32, which the 2.6 beta doesnt. Jeez ;) -- Andy McKay Agmweb Consulting http://www.agmweb.ca - Original Message - From: James Johnson [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, September 11, 2002 1:17 PM Subject: [Zope-dev] finally adding win32 build instructions to zope distro Let me start with a smiley face :-) Now please can I get ahold of come instructions or notes on how to build zope on win32. I have ms vc5 can I use it or do I need vc6? I'll even take gcc or ming32 help if someone knows how to build it that way on win32. I've looked at the notes on zope.org and not sure if the current inst notes for the source will help me. Since its been promised for some time in the distro notes :-). Is there an ETA for an official win32 build notes to be included with current Zope releases. thanks, - James _ Chat with friends online, try MSN Messenger: http://messenger.msn.com ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope ) ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
[Zope-dev] Re: [ZODB-Dev] Blather
I've moved this conversation from zodb-dev to zope-dev. Magnus Heino wrote: MH ZEO2 outputs too many logs at level BLATHER. MH Could these please be changed to DEBUG or something? But I like having them at BLATHER level :-). I guess so ;-) MH ZODB and VerboseSecurity output useful logs at BLATHER, but they MH drown in the flood of ZEO2 logs.. ;) Are there good rules of thumb for what level to log things at? It's hard to know how to split log messages across multiple levels. I assumed that anything below INFO level was for debugging only. What do ZODB and VerboseSecurity log at the BLATHER level? 2002-09-12T17:55:53 BLATHER(-100) VerboseSecurity Unauthorized: Your user account does not have the required permission. Access to 'manage' of (Application instance at 8b9cf90) denied. Your user account, Anonymous User, exists at /acl_users. Access requires one of the following roles: ['Manager']. Your roles in this context are ['Anonymous']. 2002-09-12T17:56:57 BLATHER(-100) ZODB Commiting subtransaction of size 2909677 Maybe its Shanes VerboseSecurity product that should use INFO, cause all it does is output those logs... I mean, if you have it installed, you probably want to see the logs. This is a tough call. VerboseSecurity often logs information that might be useful, but which does not actually raise an Unauthorized error. For example, if you look at the management interface as a semi-restricted user, you'll see only some of the tabs. VerboseSecurity will output a log message for each tab you can't see and for every ZMI request. This is far more info than most people want (including me). :-) Maybe instead of outputting to the event log, VerboseSecurity should send the info to the closest site error log. The information would only persist if the copy to event log checkbox is turned on. What do you think? Shane ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
[Zope-dev] Re:adding win32 build inst. Tap Tap Tap is this thing on?
Hi Andy, Thanks for the reply. I was beginning to think I was being snubbed for even asking. Silly me for trying to hold them to their statement in the install docs. At least could it be removed as to not mislead people such as me into thinking one is actually forth coming in this lifetime ;-) p.s. I know that it was not explicitly promised, but I figured since its been in the install.txt a while, and there have been many win32 binary releases, it was implicit they would share some tips on that process someday. Peace, -- James I am a Washington State Citizen. Spamming this Email Address may be against Washington State Law Chapter 19.86, and 19.190 RCW. http://www.wa.gov/ago/junkemail/protect.html From: Andy McKay [EMAIL PROTECTED] To: James Johnson [EMAIL PROTECTED],[EMAIL PROTECTED] Subject: Re: [Zope-dev] finally adding win32 build instructions to zope distro Date: Thu, 12 Sep 2002 11:36:42 -0700 Next you'll be expecting Zope to work on win32, which the 2.6 beta doesnt. Jeez ;) -- Andy McKay Agmweb Consulting http://www.agmweb.ca - Original Message - From: James Johnson [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, September 11, 2002 1:17 PM Subject: [Zope-dev] finally adding win32 build instructions to zope distro Let me start with a smiley face :-) Now please can I get ahold of come instructions or notes on how to build zope on win32. I have ms vc5 can I use it or do I need vc6? I'll even take gcc or ming32 help if someone knows how to build it that way on win32. I've looked at the notes on zope.org and not sure if the current inst notes for the source will help me. Since its been promised for some time in the distro notes :-). Is there an ETA for an official win32 build notes to be included with current Zope releases. thanks, - James _ Chat with friends online, try MSN Messenger: http://messenger.msn.com ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope ) _ Chat with friends online, try MSN Messenger: http://messenger.msn.com ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Re:adding win32 build inst. Tap Tap Tap is this thing on?
I have had Zope building before on windows, using VC6 I just cant remember for the life of me how. And by the way, before anyone points out this is not using Cygwin. Its clear looking at the fact that z2.py is borked for Zope on windows we need to add some unit tests for actually starting zope so we can run them on windows. Ah time to do these things... -- Andy McKay Agmweb Consulting http://www.agmweb.ca ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Re: [ZODB-Dev] Blather
What do ZODB and VerboseSecurity log at the BLATHER level? 2002-09-12T17:55:53 BLATHER(-100) VerboseSecurity Unauthorized: Your user account does not have the required permission. Access to 'manage' of (Application instance at 8b9cf90) denied. Your user account, Anonymous User, exists at /acl_users. Access requires one of the following roles: ['Manager']. Your roles in this context are ['Anonymous']. 2002-09-12T17:56:57 BLATHER(-100) ZODB Commiting subtransaction of size 2909677 Maybe its Shanes VerboseSecurity product that should use INFO, cause all it does is output those logs... I mean, if you have it installed, you probably want to see the logs. This is a tough call. VerboseSecurity often logs information that might be useful, but which does not actually raise an Unauthorized error. For example, if you look at the management interface as a semi-restricted user, you'll see only some of the tabs. VerboseSecurity will output a log message for each tab you can't see and for every ZMI request. This is far more info than most people want (including me). :-) Why not keep this at BLATHER, but change the Unauthorized error's to INFO? -- /Magnus Heino ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
